1205180496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 180

約数和(自身を含む): 3800191668

約数和(自身を除く): 2595011172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 529, 552, 598, 624, 828, 897, 936, 1058, 1104, 1196, 1217, 1587, 1656, 1794, 1872, 2116, 2392, 2434, 2691, 3174, 3312, 3588, 3651, 4232, 4761, 4784, 4868, 5382, 6348, 6877, 7176, 7302, 8464, 9522, 9736, 10764, 10953, 12696, 13754, 14352, 14604, 15821, 19044, 19472, 20631, 21528, 21906, 25392, 27508, 27991, 29208, 31642, 38088, 41262, 43056, 43812, 47463, 55016, 55982, 58416, 61893, 63284, 76176, 82524, 83973, 87624, 94926, 110032, 111964, 123786, 126568, 142389, 165048, 167946, 175248, 189852, 223928, 247572, 251919, 253136, 284778, 330096, 335892, 363883, 379704, 447856, 495144, 503838, 569556, 643793, 671784, 727766, 759408, 990288, 1007676, 1091649, 1139112, 1287586, 1343568, 1455532, 1931379, 2015352, 2183298, 2278224, 2575172, 2911064, 3274947, 3862758, 4030704, 4366596, 5150344, 5794137, 5822128, 6549894, 7725516, 8369309, 8733192, 10300688, 11588274, 13099788, 15451032, 16738618, 17466384, 23176548, 25107927, 26199576, 30902064, 33477236, 46353096, 50215854, 52399152, 66954472, 75323781, 92706192, 100431708, 133908944, 150647562, 200863416, 301295124, 401726832, 602590248, 1205180496]

約数ペア:

[(1, 1205180496), (2, 602590248), (3, 401726832), (4, 301295124), (6, 200863416), (8, 150647562), (9, 133908944), (12, 100431708), (13, 92706192), (16, 75323781), (18, 66954472), (23, 52399152), (24, 50215854), (26, 46353096), (36, 33477236), (39, 30902064), (46, 26199576), (48, 25107927), (52, 23176548), (69, 17466384), (72, 16738618), (78, 15451032), (92, 13099788), (104, 11588274), (117, 10300688), (138, 8733192), (144, 8369309), (156, 7725516), (184, 6549894), (207, 5822128), (208, 5794137), (234, 5150344), (276, 4366596), (299, 4030704), (312, 3862758), (368, 3274947), (414, 2911064), (468, 2575172), (529, 2278224), (552, 2183298), (598, 2015352), (624, 1931379), (828, 1455532), (897, 1343568), (936, 1287586), (1058, 1139112), (1104, 1091649), (1196, 1007676), (1217, 990288), (1587, 759408), (1656, 727766), (1794, 671784), (1872, 643793), (2116, 569556), (2392, 503838), (2434, 495144), (2691, 447856), (3174, 379704), (3312, 363883), (3588, 335892), (3651, 330096), (4232, 284778), (4761, 253136), (4784, 251919), (4868, 247572), (5382, 223928), (6348, 189852), (6877, 175248), (7176, 167946), (7302, 165048), (8464, 142389), (9522, 126568), (9736, 123786), (10764, 111964), (10953, 110032), (12696, 94926), (13754, 87624), (14352, 83973), (14604, 82524), (15821, 76176), (19044, 63284), (19472, 61893), (20631, 58416), (21528, 55982), (21906, 55016), (25392, 47463), (27508, 43812), (27991, 43056), (29208, 41262), (31642, 38088)]